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Home > power-new-energy > CR1220 Battery Equivalent, Specification, Application

CR1220 Battery Equivalent, Specification, Application

Update Time: 2022-10-22 15:20:00

CR1220 battery.png


This article will introduce the specifications, applications, features, and dimensions of the CR1220 battery.


CR1220 Battery 

The CR1220 is a lithium coin battery used in keyless entry devices, heart rate monitors, glucose monitors, and other high-power devices.

CR1220 is cylindrical and can keep power for a long time. If left alone, a year's worth of Reverso Context is only 1% of the total battery capacity.


CR1220 Battery Specifications

CR1220 technical specifications, properties, and parameters.

CR1220 Battery Specifications.png


CR1220 Features

  • Lightweight, high voltage, high energy density.

  • Excellent discharge characteristics.

  • Excellent leakage resistance.

  • Excellent long-term reliability.

  • UL Approved Parts


CR1220 Battery Equivalent

DL1220, DL1220B, BR1220, BR1220-1W, CR1220-1W, ECR1220, 280-208, KCR1220, LM1220, 5012LC, SB-T13, L04.


CR1220 Battery Applications

  • Blood glucose monitors

  • Heart rate monitor

  • Digital watches, calculators, fitness devices


CR1220 Battery Size

CR1220 Size.png


Related Questions

What is the difference between CR1220 and CR1225?

Size difference: CR1220 batteries are 12.5 x 2.0 mm and have a smaller capacity (35-40 mAh) and lower drain current. CR1225 batteries have a size of 12.5 x 2.5, higher capacity (50 mAh), and higher discharge current.


Can I use CR2032 instead of CR1220?

No, they are not the same size. The CR2032 is 20mm in diameter and 3.2mm thick. The CR2032 is 20mm in diameter and 3.2mm thick. The CR1220 is 12mm in diameter and 2mm thick. Therefore, you cannot replace CR1220 with CR2032.


Do batteries expire if not used?

Yes, the battery package is marked with an expiration date. When the battery expires, it may still work, but the performance will be reduced and dangerous, so we recommend that you do not use expired batteries.


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